package cn.vawn.exam.service;

import cn.vawn.exam.entity.Answer;

import java.util.List;

public interface IAnswerService {

	String addAnswersBatch(List<Answer> answers);
	
	List<Answer> batchSelectAnswers(List<Integer> answerIds);
	
	void batchUpdateAnswers(List<Answer> answers);

	String getLocalUnitermIds(int answerId);

	void batchDelete(List<Integer> answerIds);
}
